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CVE-2026-48149 Budibase: Stored XSS in Text component: BASIC users execute JS in admin session via MarkdownViewer innerHTML + CDN+srcdoc CSP bypass

🗓️ 27 May 2026 16:59:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 58 Views

Budibase Text component stores innerHTML; BASIC users can run JavaScript; fixed in 3.39.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-48149
27 May 202616:59
–attackerkb
circl
Circl
CVE-2026-48149
27 May 202619:00
–circl
cnnvd
CNNVD
Budibase cross-site scripting vulnerabilities
27 May 202600:00
–cnnvd
cve
CVE
CVE-2026-48149
27 May 202616:59
–cve
euvd
EUVD
EUVD-2026-32591
27 May 202616:59
–euvd
mend
Mend
CVE-2026-48149
27 May 202616:59
–mend
nvd
NVD
CVE-2026-48149
27 May 202618:16
–nvd
ptsecurity
Positive Technologies
PT-2026-44060
27 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-48149: Improper Neutralization of Input During Web Page Generation
27 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-48149
28 May 202620:13
–redhatcve
Rows per page
[
  {
    "vendor": "Budibase",
    "product": "budibase",
    "versions": [
      {
        "version": "< 3.39.0",
        "status": "affected"
      }
    ]
  }
]

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